1412445373 has 2 divisors, whose sum is σ = 1412445374. Its totient is φ = 1412445372.

The previous prime is 1412445371. The next prime is 1412445379. The reversal of 1412445373 is 3735442141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1239180804 + 173264569 = 35202^2 + 13163^2 .

It is a cyclic number.

It is not a de Polignac number, because 1412445373 - 2¹ = 1412445371 is a prime.

Together with 1412445371, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1412445371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706222686 + 706222687.

It is an arithmetic number, because the mean of its divisors is an integer number (706222687).

Almost surely, 2^1412445373 is an apocalyptic number.

It is an amenable number.

1412445373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412445373 is an equidigital number, since it uses as much as digits as its factorization.

1412445373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 34.

The square root of 1412445373 is about 37582.5141921080. The cubic root of 1412445373 is about 1121.9940489303.

The spelling of 1412445373 in words is "one billion, four hundred twelve million, four hundred forty-five thousand, three hundred seventy-three".